123033344

素因数分解:

$2^8\times 7^1\times {\mathrm{71}}^1\times {\mathrm{967}}^1$

素因数の和:1061

約数の個数: 72

約数和(自身を含む): 284917248

約数和(自身を除く): 161883904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 256, 284, 448, 497, 568, 896, 967, 994, 1136, 1792, 1934, 1988, 2272, 3868, 3976, 4544, 6769, 7736, 7952, 9088, 13538, 15472, 15904, 18176, 27076, 30944, 31808, 54152, 61888, 63616, 68657, 108304, 123776, 127232, 137314, 216608, 247552, 274628, 433216, 480599, 549256, 866432, 961198, 1098512, 1732864, 1922396, 2197024, 3844792, 4394048, 7689584, 8788096, 15379168, 17576192, 30758336, 61516672, 123033344]

約数ペア:

[(1, 123033344), (2, 61516672), (4, 30758336), (7, 17576192), (8, 15379168), (14, 8788096), (16, 7689584), (28, 4394048), (32, 3844792), (56, 2197024), (64, 1922396), (71, 1732864), (112, 1098512), (128, 961198), (142, 866432), (224, 549256), (256, 480599), (284, 433216), (448, 274628), (497, 247552), (568, 216608), (896, 137314), (967, 127232), (994, 123776), (1136, 108304), (1792, 68657), (1934, 63616), (1988, 61888), (2272, 54152), (3868, 31808), (3976, 30944), (4544, 27076), (6769, 18176), (7736, 15904), (7952, 15472), (9088, 13538)]